型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN74LS292N3 / ,Datasheet,06/07+,Programmable 32-Bit 訂購(gòu) PDF文檔

SN74LS293DR2 / On Semiconductor,Datasheet,06/07+,DECADE 4-BIT 訂購(gòu) PDF文檔

SN74LS297AN / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

SN74LS293FN / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up Coun 訂購(gòu) PDF文檔

SN74LS294FN / Texas Instruments,Datasheet,07+,Programmable Frequen 訂購(gòu) PDF文檔

SN-74LS297N / ,,最新批號(hào),最新供應(yīng) 訂購(gòu) PDF文檔

SN74LS295BFN / Texas Instruments,Datasheet,07+,4-Bit Shift Register 訂購(gòu) PDF文檔

SN74LS295J / Texas Instruments,Datasheet,06/07+,4-Bit Shift Register 訂購(gòu) PDF文檔

SN74LS295W / Texas Instruments,Datasheet,06/07+,4-Bit Shift Register 訂購(gòu) PDF文檔

SN74LS298-D / On Semiconductor,Datasheet,06/07+,Quad 2-Input Multipl 訂購(gòu) PDF文檔